Betel Nut Extract as Component of Adhesives

Abstract The increase in the demand for adhesives in several business sectors calls for higher production, which requires more sources of raw materials for adhesive components. Modern methods of adhesive formulation usually use harmful synthetic…

The Toxicity of Wild Yam as Tested on Brine Shrimp

Abstract This study aims to evaluate the toxicity of crude extracts obtained from the tubers of wild yam, a root crop utilized as raw material in several native delicacies, through a biological assay. The procedure…

Mung Bean as Nutrient Supplement

Abstract This study was conducted to test the effectiveness of mung bean as alternative nutrient supplement in the rooting medium for embryo-cultured catleyas. Catleya, one of the commercially important orchids, is now propagated in laboratories…

Dried Papaya Leaves as Organic Mulch for Tomato Plants

Abstract Mulching in agricultural provides a safe yet equally profitable method of enriching and fertilizing the soil planted with crops. Most often-used mulches are of organic composition, such as dry leaves and barks. Unlike synthetic…

Organic Waste Grinder and Juice Extractor

Abstract The study determined its efficiency by using the experimental method of research. The grounded macro materials were put into the soil and observed for a week. The machine was composed of parts designed for…

Electric Bill Reader as an Electric Consumption Converter

Abstract Since electricity nowadays is very important in our day-to-day living, the researchers have conducted a study to test the effectiveness of the electric bill reader as an electric cost converter. To help the electric…

Used Cooking Oil as Substitute to Diesel

Abstract This study, Trans-Esterified Used-Cooking Oil as Substitute to Diesel, aims to produce a diesel with physical properties comparable to commercially produced diesels. The researchers surveyed the top three oil products that public utility jeepney…

Mechanical Chalkdust Dispenser

Abstract The mechanical chalk dispenser aims to hasten the removal of chalk dust on the chalkboard eraser. It will also enclose the dusts preventing possible skin irritation. It also produces chalks with the aid of…

Mollusk Shell-Based Adhesive as Mortar

Abstract The study aims to determine the feasibility of using mollusk shell based adhesive as a substitute for mortar. The mollusk shell-based adhesive was made from combining powdered mollusk shells and tackifier in an elastomer…